Walnut Shell Blasting Media. 25 Lb. Box in Medium Grit


All natural, real walnut shells are used as a blasting media for the removal of surface contaminates without damaging the base metal. Available in Medium Grit.


-For blasting intake valves to remove carbon build-up

-Use on Audi, BMW, and Minis for manifold intake cleaning

-Safely removes carbon without damaging engine

-Made in USA